---
product_id: 28560944
title: "Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version)"
brand: "silco incorporated"
price: "28629CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Silco Incorporated"
url: https://www.desertcart.sn/products/28560944-food-grade-nsf-fda-rtv-silicone-sealant-adhesive-red-high
store_origin: SN
region: Senegal
---

# 500°F constant high-temp resistance 10.3 oz tube for 100' bead length 750 PSI tensile strength Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version)

**Brand:** silco incorporated
**Price:** 28629CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with confidence—where durability meets food-safe innovation!

## Quick Answers

- **What is this?** Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version) by silco incorporated
- **How much does it cost?** 28629CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/28560944-food-grade-nsf-fda-rtv-silicone-sealant-adhesive-red-high)

## Best For

- silco incorporated enthusiasts

## Why This Product

- Trusted silco incorporated brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Application:** Creates a consistent 1/8" bead up to 100 feet from a single 10.3 oz tube—ideal for detailed sealing jobs.
- • **Food-Safe & NSF Certified:** Certified safe for food contact, perfect for BBQ pits, ovens, and kitchen repairs.
- • **Professional-Grade Strength:** 750 PSI tensile strength ensures durable, crack-resistant adhesion for industrial and home use.
- • **Waterproof & Weather-Resistant:** Seals out moisture and withstands harsh conditions, protecting surfaces from damage and wear.
- • **Heatproof Seal for Extreme Conditions:** Withstands up to 500°F for reliable, long-lasting performance in high-temp environments.

## Overview

This red RTV silicone sealant adhesive delivers a professional-grade, food-safe seal withstanding continuous temperatures up to 500°F. Packaged in a 10.3 oz tube, it applies a precise 1/8" bead up to 100 feet long, offering 750 PSI tensile strength and waterproof protection. Ideal for high-heat kitchen repairs, BBQ pits, and industrial sealing, it’s NSF certified for food contact and built to last with a full cure in 24 hours.

## Description

Creates a 1/8" bead, 100' long. 10 oz tube for caulk guns. Top quality adhesive. 500F constant. Quick ship

Review: Peace of mind - Used for a bbq pit. Workes like a charm
Review: This stuff works great! - The bottom of my oven developed a couple of small holes from crinkling from thermal shock, so it was not holding its temperature very well. But this sealed up the holes easily and my oven holds its temperature once again! I originally bought this a couple of years ago and simply reapply it every six months. It lasts a long time! As for someone mentioning that its food safety is questionable because they only saw it on a sheet of paper, it has the NSF logo right on the bottle.

## Features

- red color 10 ounce

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01F9HCCFE |
| Best Sellers Rank | #60,468 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #121 in Silicone Adhesives |
| Brand | Silco Incorporated |
| Brand Name | Silco Incorporated |
| Color | Red |
| Customer Reviews | 4.6 out of 5 stars 825 Reviews |
| Full Cure Time | 24 Hours |
| Included Components | Removable Tip |
| Item Form | Paste |
| Item Weight | 10.3 Ounces |
| Liquid Volume | 10.3 Fluid Ounces |
| Manufacturer | Silco Inc |
| Material Type | Silicone |
| Maximum Gap Fill | 0.13 Inches |
| Surface Recommendation | Counter Top, Sink, Tub, Walls |
| Temperature Range | 6.5E+2 Degrees Fahrenheit |
| Tensile Strength | 750 Pounds Per Square Inch |
| UPC | 091131179390 |
| Unit Count | 10.3 Fluid Ounces |
| Warranty Description | Date on Tube is Date of Manufacture. NOT the expiration date. Product is good for two years from date on the tube. |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Silco Incorporated
- **Color:** Red
- **Full Cure Time:** 24 Hours
- **Item Weight:** 10.3 Ounces
- **Liquid Volume:** 10.3 Fluid Ounces

## Images

![Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version) - Image 1](https://m.media-amazon.com/images/I/41f37WfftiL.jpg)
![Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version) - Image 2](https://m.media-amazon.com/images/I/41jnC+7IGnL.jpg)
![Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version) - Image 3](https://m.media-amazon.com/images/I/61+DzzGXSeL.jpg)
![Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version) - Image 4](https://m.media-amazon.com/images/I/71J13Q5YbGL.jpg)

## Questions & Answers

**Q: Is this product food grade safe? Can it safely come into constant contact with food? And is this product bpa free?**
A: Yes it is Food Safe, as for the BPA question I believe that this is more related to plastics, not silicone, please call the manufacture at  440-975-8886 Silco

**Q: Will this seal a hole in bricks? I want to drill a hole for a drain pipe through bricks will this seal around it? Does it dry hard?**
A: It should seal a hole like that and stays flexible after it cures.

**Q: Can I use this as a sealant for a 3D printed item that will have a mason jar affixed to each side filled with water?**
A: Yes

**Q: Will this work on vinyl?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Peace of mind
*by R***L on September 28, 2025*

Used for a bbq pit. Workes like a charm

### ⭐⭐⭐⭐⭐ This stuff works great!
*by B***N on July 3, 2024*

The bottom of my oven developed a couple of small holes from crinkling from thermal shock, so it was not holding its temperature very well. But this sealed up the holes easily and my oven holds its temperature once again! I originally bought this a couple of years ago and simply reapply it every six months. It lasts a long time! As for someone mentioning that its food safety is questionable because they only saw it on a sheet of paper, it has the NSF logo right on the bottle.

### ⭐⭐⭐⭐⭐ Used this to seal an exhaust leak
*by C***N on August 2, 2023*

This is a really neat product and works perfectly to seal exhaust leaks on your car. Highly recommend even with the higher price. After tons of research this was the right choice and has held firm with its sealing and high temperature working ability. Use gloves, this will get on anything and everything and stain it permanently.

## Frequently Bought Together

- Food Grade NSF FDA RTV Silicone Sealant Adhesive Red High Temp 10.3oz (Standard Version) (Standard Version)
- Food Grade NSF FDA RTV Silicone Sealant Adhesive Clear 10.3oz (1) (10.3 Ounce Tube)
- Silicone RTV 4500 Food Contact Safe High Strength Silicone Sealant, Clear (2.8 FL. Ounce)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-12*